Maximize your towing safety and haul heavy loads with confidence using the Air Lift LoadLifter 5000 Air Spring Kit (57275). Designed specifically for 2001–2010 Chevy Silverado and GMC Sierra 2500/3500 trucks, this heavy-duty suspension kit eliminates squat, trailer sway, and bottoming out for a smooth, level ride.

Key Features & Benefits

• Up to 5,000 lbs Load-Leveling Capacity: Provides robust support to keep your truck level and stable when hauling heavy cargo or towing large trailers.

• Fully Adjustable Air Pressure: Easily adjust air pressure from 5 to 100 PSI to match your specific load weight for optimal ride comfort and handling.

• Broad Vehicle & Hitch Fitment: Compatible with Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) RWD/4WD models; fits most side-mount 5th-wheel hitch applications.

• Durable Alloy Steel & Nylon Construction: Built with rugged materials engineered to withstand tough road conditions and heavy-duty commercial or personal use.

• Complete DIY-Ready Kit: Includes 2 air springs, heavy-duty mounting brackets, all required installation hardware, and fully illustrated instructions.

• Enhanced Driving Safety: Reduces vehicle sag, headlight mis-aim, tire wear, and body roll during heavy-duty towing.

Product Details & Specifications

• SKU: 1603L63

• Part Number: 57275

• Position: Rear

• Dimensions: 18" × 14" × 20" (Package Weight: 22 lbs)